In depth comparison and review of HP ProBook 640 G4 Notebook and Acer Aspire 5 15 (A515). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Acer Aspire 5 15 (A515) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
good connectivity options
average display quality
modest graphics power
limited upgrade options
noisy under load
| DESIGN AND DIMENSIONS | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 34 cm x 24 cm x 2.095 cm | 36.29 cm x 23.75 cm x 1.895 cm |
| Weight | 1.73 kg | 1.6 kg |
| Case Material | - | Anodised aluminium |
| Colour | Natural silver | Steel grey |
| DISPLAY | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Screen Size (Type) | 14" | 15.6" - TN |
|---|---|---|
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | - | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 8 ms response rate, Narrow Border Display |
| PROCESSOR | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| CPU | Intel Core i5 (7th Gen) 7200U / 2.5 GHz | AMD Ryzen 5 7530U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 3 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
| MEMORY | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| RAM | 0 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 2 | - |
| STORAGE | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Main Storage Size (HDD/SSD) | - | 512 GB SSD M.2 - Kingston |
|---|
| AUDIO & VIDEO | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | AMD Radeon Graphics |
|---|---|---|
| Camera | - | Yes - Full HD |
| Camera Features | - | Windows Hello, Temporal Noise Reduction |
| Sound | Stereo speakers | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Wireless | - | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Battery Capacity (Size) | - | 50 Wh |
|---|
| AC ADAPTER | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Output | - | 65 Watt, 19 V, 3.42 A |
|---|
| INPUT | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Interfaces | USB-C 3.1 (charging) 2 x USB 3.1 Gen 1 USB 3.1 Gen 1 (charging) HDMI LAN VGA Headphone/microphone combo jack Dock |
HDMI USB-C (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Operating System (OS) | No operating system | Windows 11 Home |
|---|
| MISCELLANEOUS | HP ProBook 640 G4 Notebook | Acer Aspire 5 15 (A515) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | - | Power adapter |
| Integrated Options | Hood sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | DriveLock, HP Automatic Drive Lock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 4, HP Wireless Wakeup, BIOS Update via Network | Administrator password, system password, Acer Purified.Voice technology |
| Compliant Standards | CSA, UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, ICCP | - |
| SAR Value | - | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 48M |
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